15002340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4099}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 42705600

約数和(自身を除く): 27703260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4099, 8198, 12297, 16396, 20495, 24594, 40990, 49188, 61485, 81980, 122970, 245940, 250039, 500078, 750117, 1000156, 1250195, 1500234, 2500390, 3000468, 3750585, 5000780, 7501170, 15002340]

約数ペア:

[(1, 15002340), (2, 7501170), (3, 5000780), (4, 3750585), (5, 3000468), (6, 2500390), (10, 1500234), (12, 1250195), (15, 1000156), (20, 750117), (30, 500078), (60, 250039), (61, 245940), (122, 122970), (183, 81980), (244, 61485), (305, 49188), (366, 40990), (610, 24594), (732, 20495), (915, 16396), (1220, 12297), (1830, 8198), (3660, 4099)]